'Post Secret' meets 'World War Z' in this chilling vision of the fallout following a global zombie pandemic. A gradual mutation of a virulent strain of 'super flu' gives rise to millions of the undead, who quickly overwhelm treatment facilities and swarm cities around the world, leaving survivors on their own against a legion of the infected. Through found notes and messages- letters to loved ones, journal fragments, confessions, and warnings, readers can uncover the story of what went wrong, and come to know the individual voices of those affected by the zombie crisis.